diff options
| -rw-r--r-- | Help/variable/CMAKE_CXX_KNOWN_FEATURES.rst | 5 | ||||
| -rw-r--r-- | Modules/Compiler/GNU-CXX-FeatureTests.cmake | 1 | ||||
| -rw-r--r-- | Source/cmMakefile.cxx | 1 | ||||
| -rw-r--r-- | Tests/CompileFeatures/cxx_rvalue_references.cpp | 5 |
4 files changed, 12 insertions, 0 deletions
diff --git a/Help/variable/CMAKE_CXX_KNOWN_FEATURES.rst b/Help/variable/CMAKE_CXX_KNOWN_FEATURES.rst index 13ead96..bdcd46b 100644 --- a/Help/variable/CMAKE_CXX_KNOWN_FEATURES.rst +++ b/Help/variable/CMAKE_CXX_KNOWN_FEATURES.rst @@ -97,6 +97,11 @@ The features known to this version of CMake are: .. _N2439: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2439.htm +``cxx_rvalue_references`` + R-value references, as defined in N2118_. + + .. _N2118: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2118.html + ``cxx_static_assert`` Static assert, as defined in N1720_. diff --git a/Modules/Compiler/GNU-CXX-FeatureTests.cmake b/Modules/Compiler/GNU-CXX-FeatureTests.cmake index b9ed092..5bf3420 100644 --- a/Modules/Compiler/GNU-CXX-FeatureTests.cmake +++ b/Modules/Compiler/GNU-CXX-FeatureTests.cmake @@ -47,5 +47,6 @@ set(_cmake_feature_test_cxx_variadic_templates "${GNU44_CXX11}") # TODO: Should be supported by GNU 4.3 set(GNU43_CXX11 "${_oldestSupported} && __cplusplus >= 201103L") set(_cmake_feature_test_cxx_decltype "${GNU43_CXX11}") +set(_cmake_feature_test_cxx_rvalue_references "${GNU43_CXX11}") set(_cmake_feature_test_cxx_static_assert "${GNU43_CXX11}") set(_oldestSupported) diff --git a/Source/cmMakefile.cxx b/Source/cmMakefile.cxx index 0cca2d6..d632db6 100644 --- a/Source/cmMakefile.cxx +++ b/Source/cmMakefile.cxx @@ -59,6 +59,7 @@ F(cxx_range_for) \ F(cxx_raw_string_literals) \ F(cxx_reference_qualified_functions) \ + F(cxx_rvalue_references) \ F(cxx_static_assert) \ F(cxx_strong_enums) \ F(cxx_trailing_return_types) \ diff --git a/Tests/CompileFeatures/cxx_rvalue_references.cpp b/Tests/CompileFeatures/cxx_rvalue_references.cpp new file mode 100644 index 0000000..787026a --- /dev/null +++ b/Tests/CompileFeatures/cxx_rvalue_references.cpp @@ -0,0 +1,5 @@ + +void someFunc(int&&) +{ + +} |